Interface LookupView<E>

Type Parameters:
E - entity class
All Known Implementing Classes:
AddConditionView, AllTasksView, BusinessCalendarListView, CategoryListView, ContentStorageListView, DmnDecisionTableListView, DmnDecisionTableLookupView, EmailAttachmentFragment, EntityAttributesFragment, EntityInspectorListView, EntityLogView, EntityTreeNodeListView, ExecutionListenersFragment, ExtensionPropertiesFragment, FormFieldLookup, InAppNotificationListView, JobModelListView, JpqlParametersFragment, MultiValueSelectDialog, MyTasksListView, ProcessDefinitionLookupView, ProcessInstanceListView, ReportExecutionDialog, ReportExecutionListView, ReportGroupListView, ReportListView, ReportRunView, ResourceRoleModelListView, ResourceRoleModelLookupView, RowLevelRoleModelListView, RowLevelRoleModelLookupView, SendingMessageAttachmentsListView, StandardListView, StartProcessView, TenantListView, UserGroupListView, UserSessionsView, WebdavDocumentListView, WebdavDocumentVersionsLookupView

public interface LookupView<E>
Interface of views that display a list of entities and can return instances selected by the user.
  • Method Details

    • handleSelection

      OperationResult handleSelection()
      Handle selected entities.
    • closeWithDiscard

      OperationResult closeWithDiscard()
      Close the view without selection.
    • getLookupComponent

      LookupComponent<E> getLookupComponent()
      Returns:
      a component that is used to select entities of this view
      Throws:
      IllegalStateException - if such a component is not defined
    • findLookupComponent

      Optional<LookupComponent<E>> findLookupComponent()
      Returns:
      an optional component that is used to select entities of this view
    • getSelectionHandler

      Optional<Consumer<Collection<E>>> getSelectionHandler()
      Returns:
      selection handler
    • setSelectionHandler

      void setSelectionHandler(@Nullable Consumer<Collection<E>> selectionHandler)
      Sets selection handler for screen.
      Parameters:
      selectionHandler - selection handler
    • getSelectionValidator

      Optional<Predicate<LookupView.ValidationContext<E>>> getSelectionValidator()
      Returns:
      selection validator
    • setSelectionValidator

      void setSelectionValidator(@Nullable Predicate<LookupView.ValidationContext<E>> selectionValidator)
      Sets selection validator.
      Parameters:
      selectionValidator - selection validator